How are you people seriously struggling with this concept? He's not saying the door won't open, he's saying that one of the pillars won't rotate when he activates it.
This is a known issue, it has never happened to me personally but its documented on both the UESP Wiki and the other Skyrim wiki... which everyone has started using instead of UESP for some reason. >_>
http://www.uesp.net/wiki/Skyrim:The_World-Eater
http://elderscrolls.wikia.com/wiki/The_World-Eater
It's recommended that you reload a save from outside Skuldafn and then re-enter to get the pillars working. Seems to be the fix most people use.
Thank you!! I was wondering if anyone was gonna know what i was talking about. i just loaded an old save back in whiterun to see if that would help. Hopefully it works
I had this happen in Bleak Falls Barrow with the claw door, where the rings would not activate. I had to not only restart the game, but actually rebooted my computer. That fixed my issue. Don't know if this will help you or not.